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Individual Calculations June 2019 |
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| Bittencourt, Alica E. Decez Total change: -30.00 | |   |
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| Torneio Abertura STD 2019 | Concordia SC | BRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1293 | 1.00 | 4 | -0.43 | 40 | -17.20 | |
|  Venter, Paulo Regis | | | 1605 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vivan, Eduardo Henrique Prior | | | 1367 | BRA | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Albiero, Marco Antonio Batista | | | 1544 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rahn, Marlon Cristiano | | | 1144 | BRA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | V Torneio STD Internacional de Xadrez de Concordia | Concordia SC | BRA | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1293 | 0.00 | 4 | -0.32 | 40 | -12.80 | |
| | Piccoli, Lucas Fonseca | | | 1693 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Assis, Washington Luis Lincoln D | | | 1693 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Straubell, Sergio Silveira | | | 1693 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Serafim Junior, Arnor | | | 1693 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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